Please note: Due to network upgrades, BOLD Systems will be unavailable on Jul 22, 2024 between 6-8am EDT for a brief period of time.
You've been logged out. Click here to log back in.
full article at Wikipedia
![( - MHNC-M-BAR 062) @14 [ ] CreativeCommons - Attribution Non-Commercial (2011) Museo de Historia Natural Alcide d'Orbigny Museo de Historia Natural Alcide d'Orbigny](http://v3.boldsystems.org/pics/_w300/MAMM/MHNC-M-BAR_062-L%2B1341086544.JPG "( - MHNC-M-BAR 062) {} [ ] CreativeCommons - Attribution Non-Commercial (2011)")
![( - MHNC-M-BAR 072) @14 [ ] CreativeCommons - Attribution Non-Commercial (2011) Museo de Historia Natural Alcide d'Orbigny Museo de Historia Natural Alcide d'Orbigny](http://v3.boldsystems.org/pics/_w300/MAMM/MHNC-M-BAR_072-D%2B1341086546.JPG "( - MHNC-M-BAR 072) {} [ ] CreativeCommons - Attribution Non-Commercial (2011)")
![( - MHNC-M-BAR 052) @13 [ ] CreativeCommons - Attribution Non-Commercial (2011) Museo de Historia Natural Alcide d'Orbigny Museo de Historia Natural Alcide d'Orbigny](http://v3.boldsystems.org/pics/_w300/MAMM/MHNC-M-BAR_052-D%2B1341086540.JPG "( - MHNC-M-BAR 052) {} [ ] CreativeCommons - Attribution Non-Commercial (2011)")
![( - MHNC-M-BAR 064) @13 [ ] CreativeCommons - Attribution Non-Commercial (2011) Museo de Historia Natural Alcide d'Orbigny Museo de Historia Natural Alcide d'Orbigny](http://v3.boldsystems.org/pics/_w300/MAMM/MHNC-M-BAR_064-V%2B1341086544.JPG "( - MHNC-M-BAR 064) {} [ ] CreativeCommons - Attribution Non-Commercial (2011)")
![( - MHNC-M-BAR 017) @12 [ ] CreativeCommons - Attribution Non-Commercial (2011) Museo de Historia Natural Alcide d'Orbigny Museo de Historia Natural Alcide d'Orbigny](http://v3.boldsystems.org/pics/_w300/MAMM/MHNC-M-BAR_017-V%2B1341086574.JPG "( - MHNC-M-BAR 017) {} [ ] CreativeCommons - Attribution Non-Commercial (2011)")
![( - MHNC-M-BAR 070) @12 [ ] CreativeCommons - Attribution Non-Commercial (2011) Museo de Historia Natural Alcide d'Orbigny Museo de Historia Natural Alcide d'Orbigny](http://v3.boldsystems.org/pics/_w300/MAMM/MHNC-M-BAR_070-V%2B1341086546.JPG "( - MHNC-M-BAR 070) {} [ ] CreativeCommons - Attribution Non-Commercial (2011)")
![( - MHNC-M-BAR 072) @12 [ ] CreativeCommons - Attribution Non-Commercial (2011) Museo de Historia Natural Alcide d'Orbigny Museo de Historia Natural Alcide d'Orbigny](http://v3.boldsystems.org/pics/_w300/MAMM/MHNC-M-BAR_072-L%2B1341086546.JPG "( - MHNC-M-BAR 072) {} [ ] CreativeCommons - Attribution Non-Commercial (2011)")
![( - MHNC-M-BAR 052) @12 [ ] CreativeCommons - Attribution Non-Commercial (2011) Museo de Historia Natural Alcide d'Orbigny Museo de Historia Natural Alcide d'Orbigny](http://v3.boldsystems.org/pics/_w300/MAMM/MHNC-M-BAR_052-V%2B1341086540.JPG "( - MHNC-M-BAR 052) {} [ ] CreativeCommons - Attribution Non-Commercial (2011)")
![( - MHNC-M-BAR 003) @12 [ ] CreativeCommons - Attribution Non-Commercial (2011) Museo de Historia Natural Alcide d'Orbigny Museo de Historia Natural Alcide d'Orbigny](http://v3.boldsystems.org/pics/_w300/MAMM/MHNC-M-BAR_003-V%2B1341086564.JPG "( - MHNC-M-BAR 003) {} [ ] CreativeCommons - Attribution Non-Commercial (2011)")
![( - 20120822_260) @11 [ ] CreativeCommons - Attribution Non-Commercial Unspecified Smithonian Tropical Institute](http://v3.boldsystems.org/pics/_w300/BPBAT/_DSC5202%2B1345738476.JPG "( - 20120822_260) {} [ ] CreativeCommons - Attribution Non-Commercial")
![( - 20130227_360) @11 [ ] CreativeCommons - Attribution Non-Commercial Unspecified Smithonian Tropical Institute](http://v3.boldsystems.org/pics/_w300/BPBAT/IMG_6806%2B1362067000.JPG "( - 20130227_360) {} [ ] CreativeCommons - Attribution Non-Commercial")
![( - 20130227_360) @11 [ ] CreativeCommons - Attribution Non-Commercial Unspecified Smithonian Tropical Institute](http://v3.boldsystems.org/pics/_w300/BPBAT/IMG_6815%2B1362067350.JPG "( - 20130227_360) {} [ ] CreativeCommons - Attribution Non-Commercial")
![( - 20130227_360) @11 [ ] CreativeCommons - Attribution Non-Commercial Unspecified Smithonian Tropical Institute](http://v3.boldsystems.org/pics/_w300/BPBAT/IMG_6782%2B1362066778.JPG "( - 20130227_360) {} [ ] CreativeCommons - Attribution Non-Commercial")
![( - 20130227_360) @11 [ ] CreativeCommons - Attribution Non-Commercial Unspecified Smithonian Tropical Institute](http://v3.boldsystems.org/pics/_w300/BPBAT/IMG_6803%2B1362066960.JPG "( - 20130227_360) {} [ ] CreativeCommons - Attribution Non-Commercial")
![( - 20130819_550) @11 [ ] CreativeCommons - Attribution Non-Commercial Unspecified Smithonian Tropical Institute](http://v3.boldsystems.org/pics/_w300/BPBAT/IMG_1811%2B1377016204.JPG "( - 20130819_550) {} [ ] CreativeCommons - Attribution Non-Commercial")
![( - 20130819_550) @11 [ ] CreativeCommons - Attribution Non-Commercial Unspecified Smithonian Tropical Institute](http://v3.boldsystems.org/pics/_w300/BPBAT/IMG_1809%2B1377016166.JPG "( - 20130819_550) {} [ ] CreativeCommons - Attribution Non-Commercial")
![( - 20130819_550) @11 [ ] CreativeCommons - Attribution Non-Commercial Unspecified Smithonian Tropical Institute](http://v3.boldsystems.org/pics/_w300/BPBAT/IMG_1813%2B1377016226.JPG "( - 20130819_550) {} [ ] CreativeCommons - Attribution Non-Commercial")
![( - 20130819_550) @11 [ ] CreativeCommons - Attribution Non-Commercial Unspecified Smithonian Tropical Institute](http://v3.boldsystems.org/pics/_w300/BPBAT/IMG_1810%2B1377016192.JPG "( - 20130819_550) {} [ ] CreativeCommons - Attribution Non-Commercial")
![( - MHNC-M-BAR 015) @11 [ ] CreativeCommons - Attribution Non-Commercial (2011) Museo de Historia Natural Alcide d'Orbigny Museo de Historia Natural Alcide d'Orbigny](http://v3.boldsystems.org/pics/_w300/MAMM/MHNC-M-BAR_015-V%2B1341086572.JPG "( - MHNC-M-BAR 015) {} [ ] CreativeCommons - Attribution Non-Commercial (2011)")
![( - 20120816_168) @11 [ ] CreativeCommons - Attribution Non-Commercial Unspecified Smithonian Tropical Institute](http://v3.boldsystems.org/pics/_w300/BPBAT/_DSC4573%2B1345211748.JPG "( - 20120816_168) {} [ ] CreativeCommons - Attribution Non-Commercial")
![( - 20120816_168) @11 [ ] CreativeCommons - Attribution Non-Commercial Unspecified Smithonian Tropical Institute](http://v3.boldsystems.org/pics/_w300/BPBAT/_DSC4585%2B1345211880.JPG "( - 20120816_168) {} [ ] CreativeCommons - Attribution Non-Commercial")
